Arava is contraindicated for use in pregnant women because of the potential for fetal harm. Teratogenicity and embryo-lethality occurred in animals administered leflunomide at doses lower than the human exposure level. Exclude pregnancy before the start of treatment with Arava in females of reproductive potential.
A facet of the Cold War was the space race. The Apollo program was an aggressive push to put a man on the moon before the end of the 1960s. On July 20, 1969, Neil Armstrong became the first man on the moon, followed about 20 minutes later by Buzz Aldrin. An estimated 600 million people watched the moon landing.
Neil Armstrong was a NASA astronaut most famous for being the first person to walk on the moon, on July 20, 1969. An accomplished test pilot, Armstrong also flew on the Gemini 8 mission in 1966. He retired from NASA in 1971 and remained active in the aerospace community, although he chose to keep mostly out of the public spotlight.